We are thrilled to announce the new
firmware update programs for DC-GH5 (Firmware Version 2.4), DC-GH5S
(Firmware Version 1.2) ,DC-G9 (Firmware Version 1.2) and DC-GX9
(Firmware Version 1.2) to further enhance their performance and
usability.

AF performance of photo shooting under low-light,
low-contrast environment has been improved.

AF speed at 180d (180°) has been improved when displaying the
shutter speed in degrees in [SS/Gain Operation]>[ANGLE/ISO].
(GH5, GH5S)

AF tracking performance in AFC mode / video recording to be
improved. [Coming in October 2018]